diff options
| -rw-r--r-- | tools/perf/builtin-lock.c | 13 | ||||
| -rwxr-xr-x | tools/perf/util/PERF-VERSION-GEN | 8 |
2 files changed, 16 insertions, 5 deletions
diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index 2e93f99b1480..7a2a79d2cf2c 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -202,9 +202,20 @@ static struct thread_stat *thread_stat_findnew_first(u32 tid) SINGLE_KEY(nr_acquired) SINGLE_KEY(nr_contended) SINGLE_KEY(wait_time_total) -SINGLE_KEY(wait_time_min) SINGLE_KEY(wait_time_max) +static int lock_stat_key_wait_time_min(struct lock_stat *one, + struct lock_stat *two) +{ + u64 s1 = one->wait_time_min; + u64 s2 = two->wait_time_min; + if (s1 == ULLONG_MAX) + s1 = 0; + if (s2 == ULLONG_MAX) + s2 = 0; + return s1 > s2; +} + struct lock_key { /* * name: the value for specify by user diff --git a/tools/perf/util/PERF-VERSION-GEN b/tools/perf/util/PERF-VERSION-GEN index 97d76562a1a0..26d4d3fd6deb 100755 --- a/tools/perf/util/PERF-VERSION-GEN +++ b/tools/perf/util/PERF-VERSION-GEN @@ -23,10 +23,10 @@ if test -d ../../.git -o -f ../../.git && then VN=$(echo "$VN" | sed -e 's/-/./g'); else - eval `grep '^VERSION\s*=' ../../Makefile|tr -d ' '` - eval `grep '^PATCHLEVEL\s*=' ../../Makefile|tr -d ' '` - eval `grep '^SUBLEVEL\s*=' ../../Makefile|tr -d ' '` - eval `grep '^EXTRAVERSION\s*=' ../../Makefile|tr -d ' '` + eval $(grep '^VERSION[[:space:]]*=' ../../Makefile|tr -d ' ') + eval $(grep '^PATCHLEVEL[[:space:]]*=' ../../Makefile|tr -d ' ') + eval $(grep '^SUBLEVEL[[:space:]]*=' ../../Makefile|tr -d ' ') + eval $(grep '^EXTRAVERSION[[:space:]]*=' ../../Makefile|tr -d ' ') VN="${VERSION}.${PATCHLEVEL}.${SUBLEVEL}${EXTRAVERSION}" fi |